单词	tracing arm
释义	tracing arm 迹臂，跟迹臂
随便看	closured closure dam closure device closure dike closure dimension closure discrepancy closure distance closure domain closure door closure ductus arteriosus closure error closure error in latitude and departure closure error of elevation closure error of triangle closure finite closure finite cell complex closure finite complex closure-finite complex closure finite complexes closure-finite complexes closure fitting closure flange closure gap closure gasket groove closure grouting 海盟山咒海立云垂海约山盟海纳百川海角天涯海角天隅海誓山盟海阔天空海阔天高浸木馏油酚木香木香花木马木驴木鱼木鱼石木鳖木鸡木麻黄